Table 5-2 Module faults
Type of Modules Fault Description
Disk Turning on of disk alarm/location
indicator
Fan Turning on of fan running/alarm indicator
Power Turning on of power running/alarm
indicator
Controller Controller alarm indicator
Network Management Software Fault
Table 5-3 lists the network management software faults.
Table 5-3 Network management software faults
Network Management Software Fault Description
ISM l Failing to discover arrays on the ISM
l Failing to log in to the ISM
l No available FC link on the ISM
l No available iSCSI link on the ISM
Service Fault
Table 5-4 lists the service faults.
Table 5-4 Service faults
Type of Faults
Fault Description
Service interruption l Degraded RAID group
l Invalid RAID group
l Failing to discover LUNs on the AS
l Turning on of the controller alarm
indicator
l Failing to communicate between the
storage system and the AS
5 Troubleshooting of Common Faults
OceanStor S2600 Storage System
Troubleshooting
5-4 Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Issue 03 (2010-01-28)